{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["machanical property", "process parameter", "process characterization", "application", "manufacturing process", "biomedical"], "input": "Different samples are manufactured using AWS ER70B-6 as filler material , using as cooling approaches free convection and air jet impingement , with different interlayer idle times ."}
{"machanical property": [], "process parameter": [], "process characterization": [], "application": [], "manufacturing process": [], "biomedical": []}